SN74193NAlternatives & Equivalent Parts
About SN74193N
SN74193N is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Dual-In-Line Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | SN74193NSource | SSA12 | 430186050716 | 430182050816 | LMH6517SQ/NOPB |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | TE Connectivity | Würth Elektronik | Würth Elektronik | Texas Instruments |
| Package Type | Dual-In-Line Packages | Other | Other | Other | Quad Flat No-Lead |
| Pin Count | 16 | 3 | 4 | 4 | 32 |
| Temperature Range | ~ 70.0°C | -20.0°C ~ 70.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $2.4400 | $6.6800 | $0.3278 | $0.3335 | $13.5680 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | No | Yes | — | — | Yes |
| YTEOL | 0 | 0 | 15 | 15 | 15 |
| Additional Feature | TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK | — | — | — | — |
| Count Direction | BIDIRECTIONAL | — | — | — | — |
| Family | TTL/H/L | — | — | — | — |
| JESD-30 Code | R-PDIP-T16 | — | — | — | S-XQCC-N32 |
| Load Capacitance (CL) | 15 pF | — | — | — | — |
| Load/Preset Input | YES | — | — | — | — |
| Logic IC Type | BINARY COUNTER | — | — | — | — |
| Max Frequency@Nom-Sup | 25000000 Hz | — | — | — | — |
| Max I(ol) | 0.016 A | — | — | — | — |
| Mode of Operation | SYNCHRONOUS | — | — | — | — |
| Number of Bits | 4 | — | — | — | — |
| Number of Functions | 1 | — | — | — | 1 |
| Package Body Material | PLASTIC/EPOXY | — | — | — | UNSPECIFIED |
| Package Equivalence Code | DIP16,.3 | — | — | — | — |
| Package Shape | RECTANGULAR | — | — | — | SQUARE |
| Package Style | IN-LINE | — | — | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | — | — | — | 260 |
| Power Supply Current-Max (ICC) | 102 mA | — | — | — | — |
| Prop. Delay@Nom-Sup | 47 ns | — | — | — | — |
| Propagation Delay (tpd) | 47 ns | — | — | — | — |
| Qualification Status | Not Qualified | — | — | — | — |
| Supply Voltage-Max (Vsup) | 5.25 V | — | — | — | 5.25 V |
| Supply Voltage-Min (Vsup) | 4.75 V | — | — | — | 4.5 V |
| Supply Voltage-Nom (Vsup) | 5 V | — | — | — | — |
| Surface Mount | NO | NO | NO | NO | YES |
| Technology | TTL | — | — | — | — |
| Temperature Grade | COMMERCIAL | — | — | — | INDUSTRIAL |
| Terminal Form | THROUGH-HOLE | — | — | — | NO LEAD |
| Terminal Pitch | 2.54 mm | — | — | — | 0.5 mm |
| Terminal Position | DUAL | — | — | — | QUAD |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | — | — | — | 30 |
| Trigger Type | POSITIVE EDGE | — | — | — | — |
| fmax-Min | 25 MHz | — | — | — | — |
| ## SN74193N Alternates Showing results | Image | — | — | — | — |
| Actuator Length | — | 0.118 inch | 0.063 inch | 0.067 inch | — |
| Actuator Material | — | POLYAMIDE | LIQUID CRYSTAL POLYMER | LIQUID CRYSTAL POLYMER | — |
| Actuator Type | — | EXTENDED TOP TYPE | — | — | — |
| Body Breadth | — | 3.4 mm | 6.2 mm | 6.2 mm | — |
| Body Height | — | 3.4 mm | 3.4 mm | 3.3 mm | — |
| Body Length or Diameter | — | 8.79 mm | 6.2 mm | 6.2 mm | — |
| Center Contact Plating | — | SILVER | SILVER | SILVER | — |
| Contact Current(DC)-Max | — | 0.1 A | 0.05 A | 0.05 A | — |
| Contact (DC) Max Rating R Load | — | .1A@30VDC | 0.05A@12VDC | 0.05A@12VDC | — |
| Contact Resistance | — | 0.03 mΩ | 0.1 mΩ | 0.1 mΩ | — |
| Contact Timing | — | BREAK-BEFORE-MAKE | — | — | — |
| Contact Voltage(DC)-Max | — | 30 V | 12 V | 12 V | — |
| Dielectric Withstand Volts | — | 500VAC V | 250VAC V | 250VAC V | — |
| Electrical Life | — | 10000 Cycle(s) | 1000000 Cycle(s) | 1000000 Cycle(s) | — |
| End Contact Plating | — | SILVER | SILVER | SILVER | — |
| Insulation Resistance | — | 100000000 Ω | 100000000 Ω | 100000000 Ω | — |
| Insulator Material | — | POLYESTER | LIQUID CRYSTAL POLYMER | LIQUID CRYSTAL POLYMER | — |
| JESD-609 Code | — | e4 | e4 | e4 | e3 |
| Mounting Feature | — | THROUGH HOLE-STRAIGHT | THROUGH HOLE-STRAIGHT | SURFACE MOUNT-STRAIGHT | — |
| Number of Positions | — | 2 | — | — | — |
| Operating Force-Max | — | 3.43 N | 2.06 N | 2.06 N | — |
| PCB Hole Count | — | 3 | 4 | — | — |
| Sealing | — | EPOXY TERMINAL SEALED | — | — | — |
| Switch Action | — | LATCHED | MOMENTARY | MOMENTARY | — |
| Switch Function | — | SPDT | SPST | SPST | — |
| Switch Type | — | SLIDE SWITCH | KEYPAD SWITCH | KEYPAD SWITCH | — |
| Terminal Finish | — | Silver (Ag) | Silver (Ag) | Silver (Ag) | Tin (Sn) |
| Terminal Length | — | 0.079 inch | 0.138 inch | — | — |
| Termination Type | — | SOLDER | SOLDER | SOLDER | — |
| Washability | — | SOLVENT | — | — | — |
| Actuator Color | — | — | BLACK | BLACK | — |
| Actuator Travel | — | — | 0.25 mm | 0.25 mm | — |
| Body Color | — | — | BLACK | BLACK | — |
| Center Contact Material | — | — | STAINLESS STEEL | STAINLESS STEEL | — |
| Circuit Configuration | — | — | 1X1 | 1X1 | — |
| Contact Bounce Time-Max | — | — | 10 ms | 10 ms | — |
| End Contact Material | — | — | STAINLESS STEEL | STAINLESS STEEL | — |
| Housing Material | — | — | STAINLESS STEEL | STAINLESS STEEL | — |
| Number of Switches | — | — | 1 | 1 | — |
| Packing Method | — | — | BULK | TR | — |
| Solderability | — | — | WAVE | REFLOW | — |
| Terminal Material | — | — | COPPER ALLOY | COPPER ALLOY | — |
| Consumer IC Type | — | — | — | — | CONSUMER CIRCUIT |
| Number of Channels | — | — | — | — | 2 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for SN74193N — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for SN74193N is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating SN74193N replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to SN74193N?
Known equivalents for SN74193N include SSA12, 430186050716, 430182050816. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74193N?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify SN74193N alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.